Security Advisories
CVEs affecting projects tracked on Release Alert, from NVD & OSV.
CVE-2021-44964
6.3
MEDIUMCVSS v3
Published
March 14, 2022
CVSS v2
4.3 MEDIUM
Affected
5 projects
Assigned by
MITRE
Severity scale
010
Description
Use after free in garbage collector and finalizer of lgc.c in Lua interpreter 5.4.0~5.4.3 allows attackers to perform Sandbox Escape via a crafted script file.
lua/lua
GitHubA copy of the Lua development repository, as seen by the Lua team. Mirrored irregularly. All communication should be through the Lua mailing list https://www.lua.org/lua-l.html
GitHubA copy of the Lua development repository, as seen by the Lua team. Mirrored irregularly. All communication should be through the Lua mailing list https://www.lua.org/lua-l.html>= 5.4.0, <= 5.4.3NVD
lua
NuGet GalleryLua combines simple procedural syntax with powerful data description constructs based on associative arrays and extensible semantics.
Lua is dynamically typed, runs by interpreting bytecode for a register-based virtual machine, and has automatic memory management with incremental garbage collection, making it ideal for configuration, scripting, and rapid prototyping.
NuGet GalleryLua combines simple procedural syntax with powerful data description constructs based on associative arrays and extensible semantics.
Lua is dynamically typed, runs by interpreting bytecode for a register-based virtual machine, and has automatic memory management with incremental garbage collection, making it ideal for configuration, scripting, and rapid prototyping.>= 5.4.0, <= 5.4.3NVD
Crates.io
NPM
RubyGems